DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

mail.m247.ro · 130.195.251.170:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=*.m247.ro
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2026-05-04T07:39:55+00:00
Expires
2026-11-19T07:39:55+00:00
Days remaining
53
Serial (hex)
3DDCDB8D6FBE351780450539
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.m247.ro, DNS:m247.ro

SHA-256 fingerprint

C7:A2:7B:80:A0:2B:BD:90:71:25:CF:E6:FA:21:A5:E1:AB:DC:3D:F2:D3:02:74:71:72:3A:45:11:1F:F7:2C:5F
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr6alphasslca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr6alphasslca2025
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3 CPS: https://www.globalsign.com/repository/
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr6alphasslca2025.crl
subjectAltName
DNS:*.m247.ro, DNS:m247.ro
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
subjectKeyIdentifier
27:41:A2:81:66:08:E6:EE:16:1C:4E:6D:4C:45:49:69:8B:00:FE:0F
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : May 4 07:39:58.835 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F6:8A:9C:ED:5E:A3:CC:F5:7E:9D:D4: 15:45:86:13:93:F8:F6:FE:35:69:C0:05:00:32:5E:D2: 7C:1C:C9:35:93:02:20:6D:C5:4B:5E:DA:27:27:68:3C: 20:B9:EC:A7:56:FD:41:93:38:28:9B:81:85:3D:5E:FE: 4D:70:8C:82:1B:98:2A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : May 4 07:39:58.508 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E0:52:FB:BC:9D:4F:50:7D:A3:7A:BD: 77:C0:E3:6F:7A:20:BA:7A:67:1F:55:67:2D:52:CA:48: A5:62:51:22:B5:02:20:5E:97:E6:2B:C8:B9:6F:9D:70: 3D:1A:46:88:70:85:B8:A0:16:2D:6E:98:73:17:0B:4E: EA:25:E1:9F:ED:E2:45 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : May 4 07:39:58.748 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:0C:82:ED:D4:9F:7B:2E:2F:A4:14:03:C1: 49:3B:4C:BC:A3:9F:D1:5B:4C:A8:02:FE:8E:ED:60:92: FA:18:2E:F4:02:20:6E:41:C5:D4:D2:11:10:4F:37:FE: 2D:CA:10:08:52:11:20:BD:34:27:DE:BC:F3:F5:C7:F4: 2E:07:19:D1:7A:1F
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-27T05:14:13+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Issuer
OU=GlobalSign Root CA - R6 O=GlobalSign CN=GlobalSign
Valid from
2025-05-21T02:36:52+00:00
Expires
2027-05-21T00:00:00+00:00
Days remaining
235
Serial (hex)
837D4EB89E912FE72CAD3BC7692DDC20
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A8:83:55:92:31:F8:38:8D:AF:35:CE:41:C8:10:10:40:AE:8F:D9:B6:56:43:42:47:B9:47:5A:F5:92:CC:08:CA
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
authorityKeyIdentifier
AE:6C:05:A3:93:13:E2:A2:E7:E2:D7:1C:D6:C7:F0:7F:C8:67:53:A0
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr6 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r6.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r6.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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